PL274163A1 - Direct current switching on and off system - Google Patents

Direct current switching on and off system

Info

Publication number
PL274163A1
PL274163A1 PL27416388A PL27416388A PL274163A1 PL 274163 A1 PL274163 A1 PL 274163A1 PL 27416388 A PL27416388 A PL 27416388A PL 27416388 A PL27416388 A PL 27416388A PL 274163 A1 PL274163 A1 PL 274163A1
Authority
PL
Poland
Prior art keywords
direct current
current switching
switching
direct
current
Prior art date
Application number
PL27416388A
Inventor
Jan Bator
Antoni Paluch
Wieslaw Tarczynski
Stefan Kmiecik
Original Assignee
Poludniowy Okreg Energetyczny
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Poludniowy Okreg Energetyczny filed Critical Poludniowy Okreg Energetyczny
Priority to PL27416388A priority Critical patent/PL274163A1/en
Publication of PL274163A1 publication Critical patent/PL274163A1/en

Links

PL27416388A 1988-08-09 1988-08-09 Direct current switching on and off system PL274163A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27416388A PL274163A1 (en) 1988-08-09 1988-08-09 Direct current switching on and off system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27416388A PL274163A1 (en) 1988-08-09 1988-08-09 Direct current switching on and off system

Publications (1)

Publication Number Publication Date
PL274163A1 true PL274163A1 (en) 1990-02-19

Family

ID=20043609

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27416388A PL274163A1 (en) 1988-08-09 1988-08-09 Direct current switching on and off system

Country Status (1)

Country Link
PL (1) PL274163A1 (en)

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